← The evidence ledger
Evidence row 457012
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-23-158
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 9c695e2994c3fe55527397fdbf02a5aafc8d3331be0bae9f782659976bd61555
- Leaf
- 0xed4b4612f9b0cfb7b742a7b28201748e9d9b67da809a6cd9b23a3f35058acede
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-23-158"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-23-158",
"owner_address": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C",
"scheme": "exact"
}
],
"description": "Freight movements — Adjacent row changes + Two-measure correlation: Adjacent row changes + Two-measure correlation for supplied freight movements records (tonnes_moved, journey_count). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"field": "tonnes_moved",
"rows": [
{
"date": "2026-10-01",
"journey_count": 1,
"region": "group-a",
"row_id": "row-1",
"tonnes_moved": 10
},
{
"date": "2026-10-02",
"journey_count": 2,
"region": "group-b",
"row_id": "row-2",
"tonnes_moved": 20
},
{
"date": "2026-10-03",
"journey_count": 3,
"region": "group-a",
"row_id": "row-3",
"tonnes_moved": 15
},
{
"date": "2026-10-04",
"journey_count": 4,
"region": "group-b",
"row_id": "row-4",
"tonnes_moved": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
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"order_id": "ord_example",
"result": {
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"workflow": "ib26-economics-23-158"
},
"sku": "assistant-ib26-economics-23-158",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
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"properties": {
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"enum": [
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"journey_count"
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},
"rows": {
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{
"date": "2026-10-01",
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"row_id": "row-1",
"tonnes_moved": 10
},
{
"date": "2026-10-02",
"journey_count": 2,
"region": "group-b",
"row_id": "row-2",
"tonnes_moved": 20
},
{
"date": "2026-10-03",
"journey_count": 3,
"region": "group-a",
"row_id": "row-3",
"tonnes_moved": 15
},
{
"date": "2026-10-04",
"journey_count": 4,
"region": "group-b",
"row_id": "row-4",
"tonnes_moved": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"journey_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"region": {
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},
"row_id": {
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"maxLength": 80,
"minLength": 1,
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},
"tonnes_moved": {
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"type": [
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}
},
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"region",
"date",
"tonnes_moved",
"journey_count"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
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}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-27T09:43:48.524Z",
"quality": {
"lastCalledAt": "2026-10-27T09:43:48.524Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-23-158",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Freight movements — Adjacent row changes + Two-measure correlation: Adjacent row changes + Two-measure correlation for supplied freight movements records (tonnes_moved, journey_count). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"9c695e2994c3fe55527397fdbf02a5aafc8d3331be0bae9f782659976bd61555","id":457012,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100969196465,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-23-158","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0xed4b2788f97ea3f00679021bac727f0aafc1feafd21e90089d72fa10fe83979f
- 0x12f7440580377be1ebb232f567b718b86ab118bcae7183c4fffdf237bf67230a
- 0x45d382ada8c69c54c883ca482e39d9a110081277ebc03265e683f0589aa1574f
- 0x17764dc78cca16842acb89a17ad6c4d47f757b5eba4ac257f0184fd0d4649777
- 0x964bbb11b43544b84d1a81031daa29c3294b81dcaefbcda1c78b0473b6447874
- 0x38be757fc611cffa8d897096ef2b6d493ef2a1a444e89ae263be21fb787b95d3
- 0xade96f1b3b80767dce81a5c2a0479ad5d6abccfe43226727b7c5838fdc2b3843
- 0x05376c45a8e8fd4993b9a19e39e12af558346ce9258780edbfb194bba6b5b610
- 0x047641be305aa58742e9c24ce5c236b92ab9a859b5dfd207fbf2624cb08db96b
- 0xaa641459302adde22dc32481fb241cabfec0126d1840e00062addb5172888cb4
- 0x0a78a08a4d8ea932d1929a4db7274efa66e37530ebf9892f88bad1aa94953b78
- 0x1bd815b8c338cfc2bcf769f9c67988a5890577c27b5e900948b5339a99e158a8
- 0x89602081fbcc80aef8908f5df765767a1a41cc8b089111259ea78e6583a8bc4b
- 0x41f9f462759cb539183e979fb3eb967d94755cf039c44a64a9a3c4ad97523cfd
- 0x56f7109d4cde42492651beb1237c13cdcbf95e6fee2b2482391a2388e04c4629
- 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
- 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4